Device is protected with extra seals to prevent failures due to any kind of weather.

3.thickness

7.5mm

14.02mm

7.9mm

8.5mm

Best

Asus Zenfone AR 64GB

4.6mm

4.width

76.5mm

73.35mm

71.9mm

68.7mm

Best

Vertu Signature for Bentley

42mm

5.height

152mm

147.8mm

153.2mm

147.7mm

Best

Motorola FlipOut

67mm

6.has a QWERTY keyboard

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Text messaging is much faster due to a hardware keyboard.

For example

Sharp Aquos R2 Compact

relevant

Display

1.resolution

1080 x 1920px

1080 x 1920px

1440 x 3120px

1440 x 2960px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

3.pixel density

401ppi

441ppi

564ppi

570ppi

Best

Sony Xperia H8541

847ppi

4.screen size

5.5"

5"

6.1"

5.8"

The bigger the screen size is, the better the user experience.

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

6.Has an AMOLED display

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.

relevant

Performance

1.Has integrated LTE

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.GPU clock speed

500MHz (Qualcomm Snapdragon 615 MSM8939)

780MHz (MediaTek Helio X20 MT6797)

624MHz (Qualcomm Snapdragon 845)

624MHz (Qualcomm Snapdragon 845)

The graphics processing unit (GPU) has a higher clock speed.

Best

Infinix Zero 5 Pro

1000MHz

3.RAM speed

800MHz (Qualcomm Snapdragon 615 MSM8939)

933MHz (MediaTek Helio X20 MT6797)

1866MHz (Qualcomm Snapdragon 845)

1866MHz (Qualcomm Snapdragon 845)

It can support faster memory, which will give quicker system performance.

Best

Alcatel 7

3200MHz

4.Has integrated graphics

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

With integrated graphics you don’t need to buy a separate graphics card.

5.Uses big.LITTLE technology

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximise battery life.

6.Has out-of-order execution

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

relevant

Cameras

1.megapixels

13MP

21MP

16MP & 16MP

12MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

3.video recording (main camera)

1080 x 30fps

1080 x 30fps

2160 x 60fps

2160 x 60fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

Crosscall Trekker-X4

1080 x 120fps

4.front camera megapixels

8MP

13MP

8MP

8MP

Best

Wiko View2 Pro

16 & 16MP

5.Has laser autofocus

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.

6.Has a dual-lens (or multi-lens) main camera

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

A dual-lens camera captures two images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.

relevant

Audio

1.has stereo speakers

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has a socket for a 3.5 mm audio jack

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

With a standard mini jack socket, you can use the device with most headphones.

3.number of microphones

2

2

2

2

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

4.has a radio

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

It works as an FM radio with included headsets

5.has dedicated media keys

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The music player can be blindly used.

For example

ZTE Nubia X

relevant

Battery

1.battery power

3000mAh

3000mAh

3000mAh

3000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.Has an ultra power save mode

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

For example

Oppo A7

3.wireless charging

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

4.has a removable battery

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

The battery is removable and can be replaced by the user if broken.

For example

Blu Advance L4

5.Supports fast charging

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

6.has a battery level indicator

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

An indicator shows you when the device has low battery.

relevant

Features

1.Is a multi-user system

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

2.Has offline voice recognition

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

3.Allows app installs on the device's external storage

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

4.Supports Java

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

5.Is free and open source

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

6.Has sharing intents

Huawei G7 Plus

Kodak Ektra

LG G7 ThinQ

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.